package com.rr.program._stream;

import java.util.ArrayList;
import java.util.stream.Stream;

/**
 * @author : RENBIAO
 * @createTime : 2021/12/23 11:41
 */
public class NullSteam {
    public static void main(String[] args) {

        ArrayList arrayList = new ArrayList<Object>();
        arrayList = null;
        Stream stream = arrayList.stream();
    }
}
